#1FB329#1FB329

#1FB329 is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.210 H 143.4°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX#1FB329
RGBrgb(31, 179, 41)
HSLhsl(124, 70%, 41%)
HSVhsv(124, 83%, 70%)
CMYKcmyk(82.7%, 0%, 77.1%, 29.8%)
CIE-LABlab(63.91, -62.26, 55.77)
CIE-LCHlch(63.91, 83.58, 138.15°)
OKLaboklab(66.85% -0.1686 0.1252)
OKLCHoklch(66.85% 0.21 143.4)
XYZxyz(17.0843, 32.6895, 7.5067)
Luminance0.3269 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FB329 #B31FA9
analogous
#5FB31F #1FB329 #1FB373
triadic
#1FB329 #291FB3 #B3291F
tetradic
#1FB329 #1F5FB3 #B31FA9 #B3731F
square
#1FB329 #1F5FB3 #B31FA9 #B3731F
split-complementary
#1FB329 #731FB3 #B31F5F
monochromatic
#0D4B11 #167F1D #1FB329 #33DC3F #68E570

Accessibility & contrast

On white

2.79
#1FB329 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.54
#1FB329 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB329
7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FB329#FFFFFF#000000##000000
##1FB3291.002.797.547.54
#FFFFFF2.791.0021.0021.00
#0000007.5421.001.001.00
##0000007.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A105
Deuteranopia (green-blind)
#A79739
Tritanopia (blue-blind)
#00AE99
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #1fb329;
/* rgb */ color: rgb(31, 179, 41);
/* oklch */ color: oklch(66.9% 0.210 143.4);
Tailwind
colors: {
  custom: {
    50: '#78cb6d',
    500: '#1fb329',
    950: '#000000',
  },
}
SCSS
$custom: #1fb329;
$custom-light: #78cb6d;
$custom-dark: #000000;
JSON
{
  "hex": "#1fb329",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 41
  },
  "hsl": {
    "h": 124.054,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66854,
    "c": 0.20998,
    "h": 143.4
  },
  "luminance": 0.32692
}

Semantic roles & 50–950 ramp

primary
#1FB329
secondary
#CA64C3
accent
#3BE1ED
background
#F8FCF6
surface
#EFF9EC
border
#CAD2C7
text
#0B1308
muted
#7C827B

Preview Lab

Preview with #1FB329

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#1FB329 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva